James W. Head
Brown University, Providence, RI
Activity
2024
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IN-SITU PETROLOGIC AND REGOLITH CLUES: ASSESSING IRREGULAR MARE PATCH HYPOTHESES THROUGH LANDER AND ROVER CAMERAS ON DIMPLE
T218 The G.K. Gilbert Award Session: Planetary Samples. A Valuable Link Between Apollo and Future Generations of Solar System ExplorersTuesday, 24 September 20241:30 PM - 5:30 PM213A
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AVENGERS (ANALOGS FOR VENUS GEOLOGICALLY RECENT SURFACES) INITIATIVE: AN INVESTIGATION OF TERRESTRIAL ANALOG ACTIVE VOLCANO-TECTONIC AREAS FOR VENUS EXPLORATION
T140 Best Practices and Exciting Discoveries in Identifying, Mapping, and Analyzing Planetary Landforms and Terrestrial AnaloguesMonday, 23 September 20241:30 PM - 5:30 PM213A
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ORIENTALE BASIN AS A GUIDE FOR IDENTIFYING LUNAR BASIN DATEABLE IMPACT MELT AND ASSESSING IMPACT MELT DIFFERENTIATION
T19 Active and Anticipated Science from Planetary Science Research, Programs and Future Flight ProjectsSunday, 22 September 20248:00 AM - 12:00 PM213A
2023
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THE DIMPLE EXPERIMENT TO INA: RESOLVING A CONUNDRUM IN LUNAR THERMAL EVOLUTION
T264 Latest Science Results and Updates in Planetary Science Research, Programs and Flight ProjectsWednesday, 18 October 20231:30 PM - 5:30 PM323
2022
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INTERNATIONAL VENUS RESEARCH GROUP (IVRG): DETAILED MAPPING TO DEVELOP GEOLOGICAL HISTORIES FOR 40+ AREAS OF VENUS
T258 Planetary Exploration and Education: How We Learn about Our Solar System and BeyondWednesday, 12 October 20221:30 PM - 5:30 PM501
2020
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FLUVIAL ACTIVITY AND LAKE FORMATION IN A NOACHIAN CLOSED-SOURCE DRAINAGE BASIN CRATER
T249 Geomorphology and Landscape Evolution of MarsFriday, 30 October 202010:00 AM - 2:00 PMMeeting Rooms
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YOUNG LUNAR MARE BASALTS IN THE LANDING REGION OF THE CHANG’E-5 SAMPLE RETURN MISSION, NORTHERN OCEANUS PROCELLARUM
T141 Rocks from Space! Using Meteorites to Understand the Physical, Chemical, and Mineralogical Evolution of Planetary BodiesWednesday, 28 October 20201:30 PM - 5:30 PMMeeting Rooms
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SULFATES ON MARS: A PYROCLASTIC AIRFALL MODEL FOR THE ORIGIN, EMPLACEMENT AND INITIAL ALTERATION OF VALLES MARINERIS (VM) INTERIOR LAYERED DEPOSITS (ILD)
T86 The G. K. Gilbert Award Session: Flowing and Blowing: Volcanic and Aeolian Deposits Around the Solar System IITuesday, 27 October 20201:30 PM - 5:30 PMMeeting Rooms
2018
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THE LATE NOACHIAN CLIMATE OF MARS: EVIDENCE FROM GEOMORPHOLOGY, STRATIGRAPHY, CLIMATE MODELING AND TERRESTRIAL ANALOGS
T138 Geomorphology and Landscape Evolution of MarsMonday, 5 November 20181:30 PM - 5:30 PMRoom 236-237
2017
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GEOLOGICAL EVOLUTION OF THE TERRESTRIAL PLANETARY BODIES: CLUES TO THE ORIGIN OF PLATE TECTONICS
325 D51. Geophysics/Geodynamics SessionWednesday, 25 October 20171:30 PM - 5:30 PMYakima 1
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THE CLIMATE HISTORY OF MARS: EVIDENCE FROM GEOMORPHOLOGY AND LANDSCAPE EVOLUTION
T244 Geomorphology and Landscape Evolution of Mars: The G.K. Gilbert Award Session ITuesday, 24 October 20171:30 PM - 5:30 PMTahoma 1
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EXPLORING THE DURATION OF EXPLOSIVE VOLCANISM ON MERCURY
T25 Volcanism and Tectonism across the Solar SystemSunday, 22 October 20178:00 AM - 12:00 PMTahoma 1
2016
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TERRESTRIAL PLANET LARGE IGNEOUS PROVINCES: INSIGHTS INTO PRIMARY AND SECONDARY CRUST FORMATION AND PERSPECTIVES ON EARTH
T314 Large Igneous Provinces (LIPs) in the Solar SystemWednesday, 28 September 20161:30 PM - 5:30 PMRoom 201
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SEDIMENTARY SOURCES AND TRANSPORT SYSTEMS IN THE LATE NOACHIAN OF MARS: TESTING COMPETING CLIMATE SCENARIOS
T22 Modern and Ancient Sediment Transport on Earth and Planetary SurfacesSunday, 25 September 20168:00 AM - 12:00 PMRoom 404
2015
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MARTIAN EROSION RATES DURING AMAZONIAN GLACIATION SUGGEST COLD-BASED FLOW AND ARID CLIMATE DENUDATION RATES
307 Planetary Geology (Posters)Wednesday, 4 November 20159:00 AM - 6:30 PMExhibit Hall
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Penrose Medal Lecture: PLANETARY EVOLUTION: A GEOLOGICAL PERSPECTIVE
T100 Impact Cratering on Earth and in the Solar SystemMonday, 2 November 20158:00 AM - 12:00 PMRoom 344
2014
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SOURCE TO SINK MINERALOGY IN LAKE TOWUTI, INDONESIA FROM REFLECTANCE SPECTROSCOPY: INSIGHTS INTO PALEOLAKE DEPOSITS ON MARS
T172 When Water Meets Rock: Aqueous Alteration in the Solar System IIMonday, 20 October 20141:00 PM - 5:00 PM301
2013
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EVIDENCE FOR ANCIENT VOLCANISM ON MERCURY
T383 The Surprising Innermost PlanetWednesday, 30 October 20131:00 PM - 5:00 PMRoom 201
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GEOLOGICAL AND SPECTRAL PROPERTIES OF THE REMBRANDT IMPACT BASIN ON MERCURY
T383 The Surprising Innermost PlanetWednesday, 30 October 20131:00 PM - 5:00 PMRoom 201
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ASSESSING CATCHMENT AND DELTA MINERALOGY WITHIN THE JEZERO CRATER PALEOLAKE SYSTEM: A COMBINED MAPPING AND TERRESTRIAL ANALOG APPROACH
T11 Lakes and Lake Deposits on Earth and MarsSunday, 27 October 20138:00 AM - 12:00 PMRoom 502
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LONG-LIVED GLACIATION IN THE NORTHERN MID-LATITUDES OF MARS: NEW CONSTRAINTS ON ICE VOLUMES AND TIMING
T44 Topics in Planetary Geology (Posters)Sunday, 27 October 20139:00 AM - 6:30 PMHall D
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MCMURDO DRY VALLEYS, ANTARCTICA AS A LAKE PROXY FOR MARS: CLOSED-BASIN VERSUS FLOW-THROUGH SYSTEMS
T11 Lakes and Lake Deposits on Earth and MarsSunday, 27 October 20138:00 AM - 12:00 PMRoom 502
2012
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LUNAR ORIENTALE BASIN: A COMPREHENSIVE CONCEPTUAL MODEL FOR THE ORIGIN OF BASIN RINGS AND GEOLOGICAL UNITS FROM NEW SPACECRAFT DATA
T224 New Moon Rising: The Latest Geologic Results from the Lunar SurfaceWednesday, 7 November 20128:00 AM - 12:00 PM213BC
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GEOLOGY AND PETROLOGY OF ENORMOUS VOLUMES OF IMPACT MELT: A CASE STUDY OF THE ORIENTALE MELT SEA
T224 New Moon Rising: The Latest Geologic Results from the Lunar SurfaceWednesday, 7 November 20128:00 AM - 12:00 PM213BC
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ORIGIN OF PEAK-RING BASINS ON THE MOON: IMPLICATIONS FOR CRUSTAL STRUCTURE
T224 New Moon Rising: The Latest Geologic Results from the Lunar SurfaceWednesday, 7 November 20128:00 AM - 12:00 PM213BC
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TESTING HYPOTHESES OF ORIGIN FOR LUNAR FLOOR-FRACTURED CRATERS: VISCOUS RELAXATION VERSUS MAGMATIC INTRUSION AND PREDICTIONS OF ASSOCIATED GRAVITY ANOMALIES
T224 New Moon Rising: The Latest Geologic Results from the Lunar SurfaceWednesday, 7 November 20128:00 AM - 12:00 PM213BC
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UNDERSTANDING EARLY VOLCANISM ON THE TERRESTRIAL PLANETS: COMPARISON OF LUNAR CRYPTOMARE DEPOSITS AND INTERCRATER PLAINS ON MERCURY
T103 New Moon Rising: The Latest Geologic Results from the Lunar Surface (Posters)Monday, 5 November 20129:00 AM - 6:00 PMHall B
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INTEGRATING CRISM AND TES DATA TO CONSTRAIN THE MODAL MINERALOGY OF HYDRATED MINERAL DEPOSITS ON MARS – A PAN-SPECTRAL APPROACH
T60 Geochemistry, Mineralogy, and Petrology of MarsSunday, 4 November 20121:30 PM - 5:30 PM217A
2011
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VERIFICATION OF SPECTRAL MAPPING OF THE MCMURDO DRY VALLEYS USING IN SITU AND LABORATORY TECHNIQUES
T284 Terrestrial Analogs in Solar System StudiesWednesday, 12 October 20111:30 PM - 5:30 PMRoom L100H-J
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A BRIEF HISTORY OF WATER AND CLIMATE ON MARS
199 Special Session: Planetary Geology Division 30th Anniversary—Then And Now: The Past 30 Years Of Solar System ExplorationTuesday, 11 October 20111:30 PM - 5:30 PMRoom L100H-J
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MERCURY'S PEAK-RING BASIN POPULATION AND THE FORMATION OF PEAK RINGS: OBSERVATIONS FROM MESSENGER FLYBY AND ORBITAL DATA
T142 Exploring Mercury by Spacecraft: First MESSENGER Results from OrbitMonday, 10 October 20111:30 PM - 5:30 PMRoom L100H-J
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RESULTS FROM MESSENGER's FIRST SOLAR DAY OF ORBITAL IMAGING OF MERCURY
T142 Exploring Mercury by Spacecraft: First MESSENGER Results from OrbitMonday, 10 October 20111:30 PM - 5:30 PMRoom L100H-J
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THE GEOLOGY OF MEDIUM-SIZED IMPACT BASINS ON MERCURY
T142 Exploring Mercury by Spacecraft: First MESSENGER Results from OrbitMonday, 10 October 20111:30 PM - 5:30 PMRoom L100H-J
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EXTENSION IN THE NORTHERN PLAINS OF MERCURY
T142 Exploring Mercury by Spacecraft: First MESSENGER Results from OrbitMonday, 10 October 20111:30 PM - 5:30 PMRoom L100H-J
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CRATER STATISTICS FOR THE NORTHERN POLAR REGION OF MERCURY DERIVED FROM MESSENGER ORBITAL DATA
T142 Exploring Mercury by Spacecraft: First MESSENGER Results from OrbitMonday, 10 October 20111:30 PM - 5:30 PMRoom L100H-J
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THICKNESS OF VOLCANIC FILL IN IMPACT BASINS ON MERCURY
T142 Exploring Mercury by Spacecraft: First MESSENGER Results from OrbitMonday, 10 October 20111:30 PM - 5:30 PMRoom L100H-J
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STATISTICS OF MORPHOLOGIES OF SMALL PRIMARY AND SECONDARY CRATERS ON MERCURY'S NORTHERN PLAINS
T142 Exploring Mercury by Spacecraft: First MESSENGER Results from OrbitMonday, 10 October 20111:30 PM - 5:30 PMRoom L100H-J
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STRAIN ANALYSIS OF EXTENSION IN VOLCANICALLY FLOODED IMPACT CRATERS ON MERCURY
T142 Exploring Mercury by Spacecraft: First MESSENGER Results from OrbitMonday, 10 October 20111:30 PM - 5:30 PMRoom L100H-J
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SURFACE LAVA FLOW FEATURES ON MERCURY
T142 Exploring Mercury by Spacecraft: First MESSENGER Results from OrbitMonday, 10 October 20111:30 PM - 5:30 PMRoom L100H-J
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MESSENGER VIEWS OF UNUSUAL BRIGHT-HALOED DEPRESSIONS ON MERCURY: POSSIBLE RECENT VOLATILE-RELATED ACTIVITY
100 Planetary Geology (Posters)Monday, 10 October 20119:00 AM - 6:00 PMHall C
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VENT STRUCTURES ON THE SUMMIT AND FLANKS OF PAVONIS MONS: IMPLICATIONS FOR THE VOLCANIC EVOLUTION OF A MAJOR SHIELD VOLCANO ON MARS
40 State of the Art in Geological Mapping at Research Institutions, the Military, and Geological SurveysWednesday, 7 September 201111:00 AM - 12:55 PMA 015
2010
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LUNAR MARE DEPOSITS ASSOCIATED WITH THE ORIENTALE IMPACT BASIN: NEW INSIGHTS INTO MINERALOGY, HISTORY, MODE OF EMPLACEMENT, AND RELATION TO ORIENTALE BASIN EVOLUTION FROM MOON MINERALOGY MAPPER (M3) DATA FROM CHANDRAYAAN-1
T213 Planetary Exploration through Remote Compositional Analysis: The G.K. Gilbert Award SessionTuesday, 2 November 20101:30 PM - 5:30 PMMile High Ballroom Prefunction
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MOUNTAINS IN MINUTES AND MELT SEAS IN SECONDS ON THE MOON: THE ROLE OF IMPACT BASINS IN LANDSCAPE EVOLUTION
126 Evolving Moon: Recent Advances in Understanding Our Planetary Neighbor From NASA's Lunar Reconnaissance Orbiter and Other MissionsMonday, 1 November 20101:30 PM - 5:30 PMRoom 502
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EXPLOSIVE VOLCANISM ON THE MOON, MERCURY AND MARS: NEW INSIGHTS FROM NEW DATA
T92 Explosive Volcanism across the Solar System: Insights From Qualitative, Quantitative, and Geochemical ApproachesMonday, 1 November 20108:00 AM - 12:00 PMMile High Ballroom Prefunction
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DESTINATION SOUTH POLE-AITKEN BASIN: SAMPLE RETURN, GEOLOGY OF THE MOON, AND RECORD OF SOLAR SYSTEM CATACLYSM
126 Evolving Moon: Recent Advances in Understanding Our Planetary Neighbor From NASA's Lunar Reconnaissance Orbiter and Other MissionsMonday, 1 November 20101:30 PM - 5:30 PMRoom 502
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ICE-CORED LOBES IN CENTRAL TAYLOR VALLEY, ANTARCTICA: ORIGIN AS REMNANT BURIED GLACIAL ICE
4 Recent Advances in Quaternary Geology and GeomorphologySunday, 31 October 20108:00 AM - 12:00 PMHall E
2009
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VOLCANISM ON MERCURY
197 First Global View of The Geology of Mercury: Dynamic Landscapes on The Innermost PlanetTuesday, 20 October 20091:30 PM - 5:30 PMPortland Ballroom 254
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SEGMENTED LINEAMENTS ON EUROPA: IMPLICATIONS FOR THE FORMATION OF RIDGE COMPLEXES AND BRIGHT BANDS
T156 Fault and Fracture Studies in the Solar SystemTuesday, 20 October 20098:00 AM - 12:00 PMA106
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THE CALORIS IMPACT BASIN AND ITS ROLE IN MODIFYING THE SURFACE OF MERCURY
197 First Global View of The Geology of Mercury: Dynamic Landscapes on The Innermost PlanetTuesday, 20 October 20091:30 PM - 5:30 PMPortland Ballroom 254
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THE TECTONICS OF IMPACT BASINS ON MERCURY
197 First Global View of The Geology of Mercury: Dynamic Landscapes on The Innermost PlanetTuesday, 20 October 20091:30 PM - 5:30 PMPortland Ballroom 254
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CRATERING ON MERCURY
197 First Global View of The Geology of Mercury: Dynamic Landscapes on The Innermost PlanetTuesday, 20 October 20091:30 PM - 5:30 PMPortland Ballroom 254
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THE GEOPHYSICAL EVOLUTION OF MERCURY
197 First Global View of The Geology of Mercury: Dynamic Landscapes on The Innermost PlanetTuesday, 20 October 20091:30 PM - 5:30 PMPortland Ballroom 254
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THE COLOR OF MERCURY
197 First Global View of The Geology of Mercury: Dynamic Landscapes on The Innermost PlanetTuesday, 20 October 20091:30 PM - 5:30 PMPortland Ballroom 254
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INVENTORY OF NON-POLAR ICE-RELATED DEPOSITS ON MARS: IMPLICATIONS FOR THE HISTORY OF CLIMATE CHANGE
T20 Glacial MarsSunday, 18 October 20098:00 AM - 12:00 PMA106
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CONCENTRIC CRATER FILL IN THE NORTHERN MID-LATITUDES OF MARS: FORMATION PROCESSES AND RELATIONSHIPS TO LINEATED VALLEY FILL AND LOBATE DEBRIS APRONS
T20 Glacial MarsSunday, 18 October 20098:00 AM - 12:00 PMA106
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GLACIAL FLOW MODELING ON MARS
T20 Glacial MarsSunday, 18 October 20098:00 AM - 12:00 PMA106
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A COMPARISON OF TERRESTRIAL COLD-DESERT ANALOGS: ANTARCTIC AND ARCTIC LANDFORMS AND IMPLICATIONS FOR REGIONAL GLACIATION ON MARS
T20 Glacial MarsSunday, 18 October 20098:00 AM - 12:00 PMA106
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EVIDENCE FOR EXTENSIVE LATE AMAZONIAN, MID-LATITUDE GLACIATION NORTH OF ISMENIAE FOSSAE, MARS
T20 Glacial MarsSunday, 18 October 20098:00 AM - 12:00 PMA106
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PEDESTAL CRATER HEIGHTS ON MARS: CONSTRAINING THE THICKNESS OF AN ICE-RICH, MID-LATITUDE PALEODEPOSIT
T20 Glacial MarsSunday, 18 October 20098:00 AM - 12:00 PMA106
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POSSIBLE CARBON DIOXIDE GLACIERS IN THE RECENT GEOLOGICAL HISTORY OF MARS
T20 Glacial MarsSunday, 18 October 20098:00 AM - 12:00 PMA106
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SHALLOW RADAR SOUNDINGS OF THE NORTHERN LOWLANDS OF MARS
T20 Glacial MarsSunday, 18 October 20098:00 AM - 12:00 PMA106
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RADAR SOUNDING OF THE POLAR LAYERED DEPOSITS ON MARS
T20 Glacial MarsSunday, 18 October 20098:00 AM - 12:00 PMA106
2008
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MORPHOLOGICAL ANALYSES OF MESAS AND KNOBS IN THE NORTHWEST FRETTED TERRAIN OF MARS: CONSTRAINTS ON THE PRESENCE AND DISTRIBUTION OF ICE-FACILITATED MASS-WASTING
34 Advances in Planetary Geology: Image Analysis, Lab Results, and Analog Studies (Posters)Friday, 28 March 20081:00 PM - 5:00 PM
2007
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GULLIES AND SLOPE STREAKS ON MARS: INSIGHTS INTO THEIR ORIGINS FROM FIELD STUDIES IN THE ANTARCTIC DRY VALLEYS
T103 Wet Mars: Understanding The Red Planet's Aqueous History through Terrestrial FieldworkMonday, 29 October 20071:30 PM - 5:30 PM
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NEW INSIGHTS INTO THE GEOLOGIC EVOLUTION OF MARS BY THE HRSC EXPERIMENT ON THE MARS EXPRESS MISSION
60 New Eyes and Ears on Mars: Recent Advances in Understanding the Red PlanetMonday, 29 October 20078:00 AM - 12:00 PM
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INSIGHTS INTO MARTIAN VOLCANISM BY THE HRSC EXPERIMENT ON MARS EXPRESS
60 New Eyes and Ears on Mars: Recent Advances in Understanding the Red PlanetMonday, 29 October 20078:00 AM - 12:00 PM
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GEOLOGICAL FRAMEWORK OF THE NORTHERN LOWLANDS OF MARS AND EVIDENCE FOR EXTENSIVE AMAZONIAN CLIMATE CHANGE PROCESSES
T16 Geology of the Northern Plains of Mars: New Tectonic, Petrologic, and Geomorphic PerspectivesSunday, 28 October 20078:00 AM - 12:00 PM